DE102021122333A1 - Process for attaching an inscription carrier to an electrically conductive wire - Google Patents
Process for attaching an inscription carrier to an electrically conductive wire Download PDFInfo
- Publication number
- DE102021122333A1 DE102021122333A1 DE102021122333.4A DE102021122333A DE102021122333A1 DE 102021122333 A1 DE102021122333 A1 DE 102021122333A1 DE 102021122333 A DE102021122333 A DE 102021122333A DE 102021122333 A1 DE102021122333 A1 DE 102021122333A1
- Authority
- DE
- Germany
- Prior art keywords
- contact
- crimp
- inscription
- carrier
- strip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
- H01R43/048—Crimping apparatus or processes
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/08—Fastening or securing by means not forming part of the material of the label itself
- G09F3/18—Casings, frames or enclosures for labels
- G09F3/20—Casings, frames or enclosures for labels for adjustable, removable, or interchangeable labels
- G09F3/205—Casings, frames or enclosures for labels for adjustable, removable, or interchangeable labels specially adapted for electric cables, pipes or the like
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/34—Apparatus or processes specially adapted for manufacturing conductors or cables for marking conductors or cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
- H01R4/18—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
- H01R4/183—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section
- H01R4/184—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section comprising a U-shaped wire-receiving portion
- H01R4/185—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section comprising a U-shaped wire-receiving portion combined with a U-shaped insulation-receiving portion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
- H01R9/2475—Means facilitating correct wiring, e.g. marking plates, identification tags
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
- G09F2007/1839—Means for attaching signs, plates, panels, or boards to a supporting structure for fastening to cables
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multi-Conductor Connections (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
Verfahren zur Anbringung eines Beschriftungsträgers (36) an einem mit einem Crimpkontakt (12) versehenen Ende einer elektrisch leitenden Ader (28), dadurch gekennzeichnet, dass vor oder während des Aufcrimpens des Crimpkontakts (12) auf das Ende der Ader (28) eine aus elektrisch isolierendem Material bestehende Befestigungsfahne (38) des Beschriftungsträgers (36) an dem Crimpkontakt (12) befestigt wird.Method for attaching an inscription carrier (36) to an end of an electrically conductive wire (28) provided with a crimp contact (12), characterized in that before or during the crimping of the crimp contact (12) onto the end of the wire (28), a electrically insulating material existing fastening lug (38) of the label carrier (36) is attached to the crimp contact (12).
Description
Die Erfindung betrifft ein Verfahren zur Anbringung eines Beschriftungsträgers an einem mit einem Crimpkontakt versehenen Ende einer elektrisch leitenden Ader.The invention relates to a method for attaching an inscription carrier to an end of an electrically conductive wire that is provided with a crimp contact.
Crimpkontakte werden häufig dazu benutzt, die abisolierten Enden von elektrisch leitenden Adern mit Kontakten eines Steckverbinders zu verbinden. Wenn ein aus mehreren Adern bestehendes Leiterbündel an einen Steckverbinder angeschlossen ist, so ist es häufig zweckmäßig, an den einzelnen Adern jeweils einen Beschriftungsträger anzubringen, auf dem angegeben werden kann, welche Funktion die betreffende Ader hat und wie sie korrekt anzuschließen ist.Crimp contacts are often used to connect the stripped ends of electrically conductive wires to the contacts of a connector. If a bundle of conductors consisting of several cores is connected to a connector, it is often advisable to attach a label to the individual cores, on which the function of the relevant core can be indicated and how it is to be connected correctly.
Bekannte Beschriftungsträger, beispielsweise in der Form eines Schildes, das zwei Ösen aufweist, werden beispielsweise mit Hilfe eines Kabelbinders an einem Abschnitt der Ader befestigt.Known inscription carriers, for example in the form of a sign that has two eyelets, are attached to a section of the wire, for example with the aid of a cable tie.
Aufgabe der Erfindung ist es, die Anbringung von Beschriftungsträgern an den Adern zu vereinfachen.The object of the invention is to simplify the attachment of inscription carriers to the wires.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass vor oder während des Aufcrimpens des Crimpkontakts auf das Ende der Ader eine aus elektrisch isolierendem Material bestehende Befestigungsfahne des Beschriftungsträgers an dem Crimpkontakt befestigt wird.According to the invention, this object is achieved in that before or during the crimping of the crimp contact onto the end of the wire, a fastening tab of the inscription carrier made of electrically insulating material is fastened to the crimp contact.
Erfindungsgemäß wird somit der Crimpkontakt zur Befestigung des Beschriftungsträgers genutzt, so dass die Anbringung des Beschriftungsträgers und das Aufcrimpen des Crimpkontakts rationell in einem Arbeitsgang erfolgen können.According to the invention, the crimp contact is used to attach the labeling carrier, so that the labeling carrier can be attached and the crimped contact crimped on efficiently in one operation.
Vorteilhafte Ausgestaltungen und Weiterbildungen der Erfindung sind in den Unteransprüchen angegeben,.Advantageous refinements and developments of the invention are specified in the dependent claims.
Die Befestigungsfahne kann auf irgendeine bekannte Weise mechanisch mit dem Crimpkontakt verbunden werden. Wenn der Beschriftungsträger oder zumindest dessen Befestigungsfahne aus Kunststoff besteht, so können beispielsweise an die Befestigungsfahne eine oder mehrere Nieten angeformt sein, die in entsprechende Nietlöcher des Crimpkontakts eingreifen, so dass durch Stauchen der Nieten (z.B. durch Heißpressen) eine feste Verbindung zwischen dem Beschriftungsträger und dem Crimpkontakt hergestellt werden kann. Da es sich bei den Crimpkontakten in der Regel ohnehin um Stanzteile handelt, lassen sich die Nietlöcher beim Stanzen des Crimpkontakts rationell herstellen.The mounting tab can be mechanically connected to the crimp contact in any known manner. If the inscription carrier or at least its attachment lug is made of plastic, one or more rivets can be molded onto the attachment lug, for example, which engage in corresponding rivet holes in the crimp contact, so that by upsetting the rivets (e.g. by hot pressing) a firm connection is created between the inscription carrier and the crimp contact can be made. Since the crimp contacts are usually stamped parts anyway, the rivet holes can be produced efficiently when the crimp contact is stamped.
In einer vorteilhaften Ausführungsform wird die Befestigungsfahne so an dem Crimpkontakt positioniert, dass sie beim Aufcrimpen des Kontakts auf das Ende der Ader mit eingecrimpt wird. Der Beschriftungsträger und die Adern werden dann durch die Crimpung zusammengehalten und fest miteinander verbunden. Wahlweise kann die Befestigungsfahne dennoch mit Nieten oder anderen Befestigungsmitteln versehen sein, die zunächst eine provisorische Befestigung ermöglichen, bevor dann beim Crimpen die endgültig Verbindung hergestellt wird.In an advantageous embodiment, the fastening lug is positioned on the crimp contact in such a way that it is also crimped onto the end of the wire when the contact is crimped on. The inscription carrier and the wires are then held together by the crimping and firmly connected to each other. Optionally, the fastening lug can nevertheless be provided with rivets or other fastening means, which initially allow provisional fastening before the final connection is then produced during crimping.
Zum Crimpen der Kontakte wird häufig ein Crimpautomat eingesetzt, dem miteinander zusammenhängende Crimpkontakte in der Form eines Kontaktbandes automatisch zugeführt werden. In dem Fall können auch die Beschriftungsträger die Form eines Endlosbandes haben, das mechanisch mit dem Kontaktband vereinigt wird, bevor beide Bänder zusammen dem Crimpautomaten zugeführt werden. Dadurch wird die Befestigung der Beschriftungsträger an den Crimpkontakten vereinfacht und insbesondere eine Automatisierung dieses Prozesses erleichtert. Im Crimpautomaten werden dann nicht nur die Verbindungen zwischen den aufeinanderfolgenden Crimpkontakten gekappt, sondern auch die Verbindungen zwischen den einzelnen Beschriftungsträgern. Wahlweise kann das Kappen der Verbindungen auch in einem gesonderten Prozess erfolgen.A crimping machine is often used for crimping the contacts, to which crimp contacts connected to one another in the form of a contact strip are automatically fed. In this case, the inscription carriers can also have the form of an endless strip, which is mechanically combined with the contact strip before both strips are fed together to the crimping machine. This simplifies the attachment of the inscription carrier to the crimp contacts and, in particular, simplifies the automation of this process. In the crimping machine, not only are the connections between the successive crimp contacts cut, but also the connections between the individual inscription carriers. Optionally, the connections can also be cut in a separate process.
Die Beschriftungsträger können unmittelbar aus einem beschriftbaren Material bestehen. In einer anderen Ausführungsform sind die Beschriftungsträger so gestaltet, dass sie die lösbare oder unlösbare Anbringung eines beschriftbaren Mediums ermöglichen.The inscription carrier can consist directly of an inscribable material. In another embodiment, the inscription carriers are designed in such a way that they enable the detachable or non-detachable attachment of an inscribable medium.
Im folgenden wird ein Ausführungsbeispiel anhand der Zeichnung näher erläutert.In the following an embodiment is explained in more detail with reference to the drawing.
Es zeigen:
-
1 eine perspektivische Ansicht zweier Crimpkontakte, die Teil eines endlosen Kontaktbandes sind; -
2 die Crimpkontakte nach1 im Zustand nach Anbringung von Beschriftungsträgern, die ihrerseits ein endloses Band bilden; -
3 und4 vergrößerte perspektivische Teilansichten des Kontaktbandes nach2 , zur Illustration eines Nietprozesses zur Verbindung der Beschriftungsträger mit den Crimpkontakten: -
5 das Kontaktband und die Beschriftungsträger zusammen mit einem abisolierten Ende einer elektrisch leitenden Ader; -
6 eine vergrößerte perspektivische Teilansicht eines Crimpkontaktes, des zugehörigen Beschriftungsträgers und der Ader; -
7 den Crimpkontakt, den Beschriftungsträger und die Ader nach dem Vercrimpen; -
8 den Crimpkontakt mit Beschriftungsträger und einem zugehörigen Abdeckteil; und -
9 eine Ansicht einer beschrifteten Ader, die mit Hilfe des Crimpkontakts an einen Steckverbinder angeschlossen ist.
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1 a perspective view of two crimp contacts that are part of an endless contact strip; -
2 the crimp contacts1 in the state after application of inscription carriers, which in turn form an endless band; -
3 and4 enlarged partial perspective views of the contact strip2 , to illustrate a riveting process for connecting the labeling carrier to the crimp contacts: -
5 the contact strip and the inscription carrier together with a stripped end of an electrically conductive wire; -
6 an enlarged perspective partial view of a crimp contact, the associated label carrier and the wire; -
7 the crimp contact, the label carrier and the wire after crimping; -
8th the crimp contact with label carrier and an associated cover part; and -
9 a view of a labeled wire that is connected to a connector using the crimp contact.
In
Während es sich bei Kontatkstiften 14 um Drehteile aus Metall handelt, werden die Crimpkontakte 12 durch Stanzteile aus Metallblech gebildet, die in dem in
Jeder Crimpkontakt 12 bildet zwei Crimpflügel 24, die in dem in Fig., 1 gezeigten Zustand V-förmig auseinanderstreben und später in einem Crimpautomaten um das abisolierte Ende 26 (
Wie
In
In
In diesem Zustand werden die Crimpkontakte 12 jeweils mit eingelegter Ader einem Crimpautomaten zugeführt, in dem die Crimpflügel 24 auf das abisolierte Ende 26 der Ader zurückgebogen werden und die Zugentlastungsflügel 30 auf die Isolierung 32 der Ader zurückgebogen werden, so dass sowohl der Leiter als auch die Isolierung der Ader durch Quetschverbindung mit den Crimp- und Zugentlastungsflügeln zugfest fixiert werden. Das Einlegen der Adern 28 und wahlweise auch das Kappen der Verbindungen zwischen den Beschriftungsträgern 36 kann automatisch in einer Eingangsstufe des Crimpautomaten erfolgen. Auch die Verbindungen zwischen den einzelnen Crimpkontakten 12 werden automatisch gekappt.In this state, the
Wie
Wie
In
Die Flexibilität des Beschriftungsträgers 36 und der Ader 28 erlaubt es auch, den Beschriftungsträger etwas von der Ader 28 weg zu biegen, um das Abdeckprofil 46 aufzuschieben oder abzuziehen.The flexibility of the
Claims (10)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102021122333.4A DE102021122333A1 (en) | 2021-08-30 | 2021-08-30 | Process for attaching an inscription carrier to an electrically conductive wire |
EP22764299.8A EP4396906A1 (en) | 2021-08-30 | 2022-08-19 | Method for attaching a label holder to an electrically conductive wire, endless tape and contact arrangement |
PCT/DE2022/100621 WO2023030578A1 (en) | 2021-08-30 | 2022-08-19 | Method for attaching a label holder to an electrically conductive wire, endless tape and contact arrangement |
CN202280057845.7A CN117859241A (en) | 2021-08-30 | 2022-08-19 | Method for mounting a marking carrier on an electrically conductive core, continuous belt and contact assembly |
US18/687,614 US20250105574A1 (en) | 2021-08-30 | 2022-08-19 | Method for attaching a label holder to an electrically conductive wire, endless tape andcontact arrangement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102021122333.4A DE102021122333A1 (en) | 2021-08-30 | 2021-08-30 | Process for attaching an inscription carrier to an electrically conductive wire |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102021122333A1 true DE102021122333A1 (en) | 2023-03-02 |
Family
ID=83188348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102021122333.4A Pending DE102021122333A1 (en) | 2021-08-30 | 2021-08-30 | Process for attaching an inscription carrier to an electrically conductive wire |
Country Status (5)
Country | Link |
---|---|
US (1) | US20250105574A1 (en) |
EP (1) | EP4396906A1 (en) |
CN (1) | CN117859241A (en) |
DE (1) | DE102021122333A1 (en) |
WO (1) | WO2023030578A1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03155086A (en) | 1989-11-10 | 1991-07-03 | Nichifu Tanshi Kogyo:Kk | Continuous installing method and device of wire terminal discriminating members |
JPH0636143U (en) | 1992-10-15 | 1994-05-13 | 住友電装株式会社 | Terminal crimp wire |
WO1999028918A1 (en) | 1997-12-03 | 1999-06-10 | Jim Larsen | End sleeves for mounting on ends of electrical conductors and method of handling the end sleeves and methods of applying identification marks to end sleeves |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015111536A (en) * | 2013-11-01 | 2015-06-18 | 住友電装株式会社 | Electric wire with identification display |
-
2021
- 2021-08-30 DE DE102021122333.4A patent/DE102021122333A1/en active Pending
-
2022
- 2022-08-19 CN CN202280057845.7A patent/CN117859241A/en active Pending
- 2022-08-19 WO PCT/DE2022/100621 patent/WO2023030578A1/en active Application Filing
- 2022-08-19 US US18/687,614 patent/US20250105574A1/en active Pending
- 2022-08-19 EP EP22764299.8A patent/EP4396906A1/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03155086A (en) | 1989-11-10 | 1991-07-03 | Nichifu Tanshi Kogyo:Kk | Continuous installing method and device of wire terminal discriminating members |
JPH0636143U (en) | 1992-10-15 | 1994-05-13 | 住友電装株式会社 | Terminal crimp wire |
WO1999028918A1 (en) | 1997-12-03 | 1999-06-10 | Jim Larsen | End sleeves for mounting on ends of electrical conductors and method of handling the end sleeves and methods of applying identification marks to end sleeves |
Also Published As
Publication number | Publication date |
---|---|
CN117859241A (en) | 2024-04-09 |
US20250105574A1 (en) | 2025-03-27 |
EP4396906A1 (en) | 2024-07-10 |
WO2023030578A1 (en) | 2023-03-09 |
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Legal Events
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R163 | Identified publications notified | ||
R081 | Change of applicant/patentee |
Owner name: HARTING ELECTRIC STIFTUNG & CO. KG, DE Free format text: FORMER OWNER: HARTING ELECTRIC GMBH & CO. KG, 32339 ESPELKAMP, DE |